Dungs 266981 Gas Pressure Switch GW 50 A5

The GW...A5 Pressure Switches are suitable for switching a circuit on, off or over on changes in actual pressure relative to the set switching point. Single-acting pressure switch in overpressure range. The pressure switches operate without any power supply. Short response time during pressure fluctuations. The pressure switches are suitable for natural gas, propane, butane, air, and inert gases. They are suitable for making or breaking a circuit relative to changes in medium pressure relative to the set point.